From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 745EC3A4F47 for ; Mon, 9 Mar 2026 13:10:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773061844; cv=none; b=ICQ43Opbs0JmNBHCxor8KOA5DwfKBiGqJmAKgNaPlrkG0E24KQIWGcD8hH9xMy2Z2p17lzkOQK/WWN1Vj7qFO61euD5pOwoK2k0sNpgRuVDTz/8Pf1ReR5rWpePhgQqyYkG+BoX2C0jwIvAbAC058SSPoiN9g96oemBPzXE/xIE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773061844; c=relaxed/simple; bh=YtYIpxat1ElHx86bDoqDQrXXNAbz2JDZAasHWLs3Zqg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=eLkFnafj7vsHEh7SdcshW7vl6zVAFL8CKAqSvQ7QMe9Zpv0YcacKMCQl0C9GwsRtPYsmo9Hh+5cfSjXxxPnvH7T4zsRrvqJoCNvTQ8YbyjgoOzRBATm4tNqEJtHYgktLRnoOMesx/pHkBD/talx9dR4uwQbM94807ELtUYmeL58= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=X5PSGon+; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="X5PSGon+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 98142C2BCB0; Mon, 9 Mar 2026 13:10:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773061844; bh=YtYIpxat1ElHx86bDoqDQrXXNAbz2JDZAasHWLs3Zqg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=X5PSGon+CiqxQ1OSXzmZMcEp6SNKahmRdaXQn/eDa1aRx8nrwTBiQxSFAQJTcb+Xz EnIbzjL1uDYBfurn4CRlDdkm7bZK+XX+tlbsooja3Yzzy+/dMp3V2lv7qke1HYAP6Q fH1+i3/myaxlrf8S1kNeO47F0gSUjKgU6zegwyuZt9tx9b/nzeJy3uBim7RtTw14Qg mqOpaq5KyaKHgAmh8deL76ylLeaSdJx4oZCxfVai5GpMUUVhJzAdb6efCVxvwV3QAS gWrdCuvoQ9MRkuVR2tpa88AL89br4ll//YClQtyjSDIiDJLbzFar98ExwWnr1RvvJL UKxx5A7JAObxA== Date: Mon, 9 Mar 2026 13:10:41 +0000 From: "Lorenzo Stoakes (Oracle)" To: Chris Down Cc: Andrew Morton , Lorenzo Stoakes , "David Hildenbrand (Arm)" , Zi Yan , Baolin Wang , "Liam R . Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , Matthew Wilcox , Suren Baghdasaryan , Mike Rapoport , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH mm-hotfixes] mm/huge_memory: fix memory corruption on huge zero page move Message-ID: References: <20260302170619.867056-1-lorenzo.stoakes@oracle.com> <901fec30-c5c2-46c5-b48d-f9a8f5e5c928@kernel.org> <20260302125032.313797b0ec908cd133f3ed82@linux-foundation.org> <20260303174226.1b9079ccd60164fe0b28a3e1@linux-foundation.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Sat, Mar 07, 2026 at 11:06:25PM +0800, Chris Down wrote: > Thanks folks for sorting this one out, and my apologies for not being more > responsive. I'm in south eastern China in a remote area until tomorrow and > don't have internet in any form most of the time. The end results looks good > to me. That is a... very valid excuse tbf :>) hope you're having fun out there! > > For context, the reason I originally split it into two patches even though > the second supercedes the first was to make sure Fixes: can match up to the > right offending commits. But it is true that it may not be important. Ack :) > > As for the threading, clearly I haven't been using git format-email enough. > :-) And my apologies for neglecting to cc folks from get_maintainers. Thanks :) sorry was probably overly grumpy in my reply, grump levels are variable during the day/week ;) > > The end result looks good to me. Great! Really wanted to make sure YOUR patch was the one that landed correctly attributed, and of course to take into account the feedback from David, so I think the end result fixes the issue and achieves all that. Cheers, Lorenzo